12-24 hours. Is what I know. I was still having fertile mucous during the late night hours. I had sex early morning. And also on the 21st and 22nd. (yesterday) :)
I thought the egg only hangs out for 12 hours. Good luck though
yeah that what i meant sorry.
Good luck. Just for your future reference if this one is not it, ovulatory mucus looks clear and stretchy, like raw egg white. Not watery -- it holds together so strongly that you could cut it with scissors -- and not creamy, you can read a newspaper through it.